Protocol specification
The following three data forms are defined.
COMMAND | : | The message sent to a system(AVR) from a controller(Touch Panel etc.) |
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| A command to a system is given from a controller. |
EVENT | : | The message sent to a controller (Touch Panel etc.) from a system (AVR) |
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| The result is sent, when a system is operated directly and a state changes. |
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| *The form of EVENT presupposes that it is the same as that of COMMAND. |
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| **Refer to the following table for the contents of COMMAND and EVENT. |
RESPONSE : | The message sent to a controller (Touch Panel etc.) from a system (AVR) | |
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| if the ‘request command’ (COMMAND+?+CR(0x0D)) has came from a controller. |
The RESPONSE should be sent within 200ms of receiving the COMMAND. *The form of RESPONSE presupposes that it is the same as that of EVENT.
Basic specification: The command by ASCII CODE, parameter expression
*ASCII CODE which can be used is from 0x20 to 0x7F: the alphabet and the number of
Command structure: COMMAND + PARAMETER + CR (0x0D)
COMMAND: ASCII CODE of 2 characters
Ex. | SI | : | Select Input source |
| MS | : | surround Mode Setting |
| MV | : | Master Volume setting |
| PW | : | system PoWer setting |
PARAMETER : ASCII CODE ( up to 25 characters) | |||
ex. | DVD : function name | ||
SUPER STADIUM : surround mode name *Special
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